[11.x] Fix SQLite schema dumps missing most tables #52275
Merged
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Fixes a bug I introduced in #52172 that would cause SQLite schema dumps to be mostly empty. My original regular expression was too greedy and removed almost the entire file contents. This PR adds a test to cover this case and adds the
?
modifier to make the relevant part of the regex lazy, so it will consume at most oneCREATE TABLE
statement at a time as intended. See regexr.com/83vo9 (includes global flag but that isn't necessary forpreg_replace
).Closes #52254.